They (referring to women or girls) are my best friends.

This flower is very beautiful.

She is beautiful like a flower.

This flower is as beautiful as a plum blossom.

She spent the day in the rose garden.

The Wars of the Roses was a civil war that occurred in 15th century England.

This pond is inhabited by many rosy bitterlings.

Her cheeks turned rose-colored.

A beautiful yellow-edged lyretail is swimming in my aquarium.

The fragrance of the sweet osmanthus is spreading throughout the garden.